electric chain hoists gpm 250 and gp 250/500 ... - … · 03 powerful and long-lasting simple and...

ELECTRIC CHAIN HOISTS

GPM 250 AND GP 250/500/1000

03

POWERFUL

AND

LONG-LASTING

Simple and easy to use – reliable and safe in operation

– long-lasting and easy to maintain. GIS electric chain

hoists have been developed and manufactured in Switzerland

for more than 50 years. Hundreds of thousands of

them are in operation worldwide – stationary or mobile.

Electric chain hoist GP - the endurance hoist

05

Profile steel chain

The higher cross-sectional area

reduces wear and increases the

lifetime of the chain. The GP has

a chain safety factor of at least

8-times (FEM, 2m, ISO, M5).

The case hardened and manga-

nese phosphated profile steel

chain provides about 15% more

capacity at an identical nominal

diameter compared to the round

steel chain.

Polygonal connection

The inner part of the modularly

designed chain hoist embodies real

innovation. All shaft-hub connec-

tions are built to a polygonal de-

sign. This allows significantly faster

disassembly and assembly during

maintenance and thus reduces

service costs.

Control switch

The control switch fits comfortably

in your hand and is ergonomically

designed. It is robust, impact-re-

sistant, safe to operate and

controlled by 42 V low voltage.

Push buttons placed in parallel

increase the ease of operation.

The external strain relief protects

the control cable.

Protection class IP65

A feature of the hoist and the

control switch is the protection

class IP65. It is dust proof and

protected against water jets. As it

is compact and robust designed,

the GP is best suited for dusty en-

vironments as well as for outdoor

operation.

07

Applications

Sewage treatment plants

Agriculture / farming

Automotive industry

Construction industry

Chemical and pharmaceutical

Wire / cable / rubber processing

Power supply / distribution

Transportation and storage

Glass processing industry

Home technology / building automation

Woodworking

Municipal tasks

Kitchen building

Plastics industry

Paints and coatings

Air transport / aviation

Machine industry

Medical technology

Measuring and control technology

Metal / steel processing

Furniture / furnishings

Food industry

Surface technology

Public transport

Paper / cardboard industry

Transport and logistics

Horology

Entertainment industry

Packaging

Wind / hydroelectric power

Oil industry

Gas industry

Shipyard / Shipbuilding

08

ACCESSORIES & OPTIONS

Standard version

Lifting capacity of electric chain hoists:

max. 2500 kg (2-falls, FEM 1 Am, ISO M4)

Standard voltages:

3 × 400 V / 50 Hz

3 × 230 V / 50 Hz

1 × 115 V / 50 Hz

1 × 230 V / 50 Hz

42 V low voltage control

1 phase motor: 1 speed

3 phase motor: 1 or 2 speeds


Eyebolt suspension

Standard lifting height 3 m

Minimum 8-fold chain safety factor (1 fall, FEM 2m, ISO M5)

Control cable length 1.8 m

Ergonomic control switch with emergency-stop

Control switch with external strain relief

Geared limit switches for highest and lowest hook position (3 ph.)

Isolation class F (motor)

DC spring-loaded brake

Slipping clutch adjustable and not in the flow of forces

Accessories and options

Direct control, special control

Radio remote control

Frequency inverter

Other operating voltages on request

Other control voltages on request

Other speeds available on request

Single handed operation with controls on the handle

Hook suspension

Safety load locking hook

Geared limit switch with two additional emergency stops

External limit switch / multiple limit switches

Parallel connection of multiple chain hoists

Operating data counter

Press-on and press-off control switch

Temperature monitoring to prevent the motor from overheating

Manual brake release / Second brake

Overpressure release valve

Chain container for various lifting heights (lifting heights up to 200 m)

Gear grease for low temperature use / food industry

Tropicalised insulation

Slack chain shutdown

YOUR BENEFITS

For many applications, our standard versions

provide a suitable lifting solution. A wide range

of accessories and options is available. Extremely

effective in repetitive goods handling is the sin-

gle-handed operation of load management directly

at the load. This allows quick and precise position-

ing of the load in left or right hand operation. As

a handy chain or telescopic model this accessory

can be retrofitted to a GIS electric chain hoist.

09

Safety radio remote control

The 295 gram lightweight, very rugged

handheld transmitter is powered by a

rechargeable lithium ion battery and has

a protection class of IP66. The receiver

which is integrated in a stable housing

has a protection class of IP65. With its

certified STOP function the receiver meets

the requirements of SIL 3 Performance

Level PL e.

Frequency inverter

Electric chain hoist, motorised trolley or the

complete crane system can be operated

using frequency inverters. The soft start

ensures the accurate and gentle start and

positioning of goods and minimises oscil-

lating motion. The speeds and ramps for

lifting and travelling can be programmed to

suit the application.

Operating data counter

The installation of an operating data coun-

ter gives the user additional safety during

operation and can extend the life of the

electric chain hoist when under-used. By

analysing the operating hours and the num-

ber of circuits on a mobile reading device

or a PC / laptop the optimum maintenance

cycle can be set.

Geared limit switch

With the integrated geared limit switch

(3 ph.) the upper and lower end position

of the load hook can be set easily, pre-

cisely and are easily accessible. Optio-

nally, to increase safety, two additional

emergency stop contacts are available.

High speed shutdown and external limit

switch for high lifting heights are other

options.

Temperature monitoring

To secure the motor against overheating

temperature monitoring is available. A

thermocouple cuts off the power supply

when reaching the given maximum tempe-

rature and prevents the motor from being

damaged. This is extremely useful with long

lifting heights or very high duty cycles.

Safety load locking hook

The standard load hook has a spring

mechanism that prevents the load from

inadvertently detaching from the load hook.

The mechanical interlocking of the hook lug

of the 360° rotatable and 180° swivelling

safety load hook secures the transported

goods. The locking load hook closes auto-

matically under load and must be manually

unlocked for opening.

11

Slipping clutch

The slipping clutch serves as

an overload protection and

protects the motor and the

crane system against over-

loading. It is located in front of

the brake, outside the flow of

forces and runs dry with very

low maintenance. The slipping

clutch is easily accessible and

adjustable.

Transmission

The 3-stage gear has helical gearing

and lifetime permanent lubrication

which provides smooth running and

is maintenance free. Replacement

is simple and clean, as the gearbox

is self-contained and closed. The

chain hoist can simply be converted

to a different speed by changing the

gear box.

Chain guidance

Chain and chain guidance are

wearing parts, which must be

regularly checked and replaced if

necessary. The chain guidance is

easily and laterally disassembled

with a few movements without

complete dismounting of the chain

hoist. This results in considerable

time savings.

Spare parts

The modular design of the

electric chain hoist means that

wearing parts can quickly and

easily be removed and replaced.

This requires no special tools. We

guarantee customers rapid avail-

ability of spare parts through our

worldwide distribution partners.

13

GPHK

Lifting capacity up to 500 kg

Handy chain model for quick and easy posi-

tioning of loads

Control of electric chain hoist and guidance

of the load with one hand

Control unit with rocker switch for left- and

right-handed operation

Hook end positions adjustable by

geared limit switch

Perfect to combine with GISKB slewing or

suspended crane

Option: handy kit for retrofitting of GIS

standard electric chain hoist

Option: with frequency inverter

Option: customised devices for load handling

GPHT


Handy telescope model for fast and

accurate positioning of loads

Operation of electric chain hoist and

simultaneous precise guidance of the

load with one hand

Ideally suited for eccentric loads

Control unit with rocker switch for left-

and right-handed operation

Hook end positions adjustable by geared

limit switch

Perfect to combine with articulated slew-

ing crane or GISKB suspended crane


Option: customised devices for load

handling

Option: with slack chain shutdown

GPS

Lifting capacity up to

2 × 2000 kg

Synchronised electric chain hoist for transpor-

tation of long and bulky loads

Precise parallel operation of two load paths

without twisting the load

2 electric chain hoists connected electrically

and mechanically

With temperature monitoring

Hook end positions adjustable by

geared limit switch

Distance between load hooks 0.7-5.0 m

Perfect to combine with GISKB suspended

crane or travelling crane

Option: with trolleys


Option: customised devices for load handling

14

GP 1-Ph


Electric chain hoist in 1-phase version

Workshop use in the absence of 3-phase

power supply, rental use, outdoor use

Standard voltages:

1 × 115 V / 50 Hz

1 × 230 V / 50 Hz

Speed 2, 4 or 8 m / min.

High duty cycle (FEM 2m, ISO M5) at

maximum load


Option: special voltages:

1 × 115 V / 60 Hz

1 × 230 V / 60 Hz

Option: 1-phase motorised trolleys

GP R


Corrosion resistant electric chain hoist

For use in food, pharmaceutical or chemical

industry, wastewater treatment plants, outdoor

use

Housing cataphorese coated

Round, stainless steel chain

Suspension corrosion resistant

All parts in contact with the chain (wearing

parts such as chain wheel, load hooks, screws)

in corrosion resistant version


Special grease for food industry

Option: overpressure release valve

Option: manual or motorised trolley in

corrosion resistant version

GP D and GP G


Electric chain hoist explosion proof ATEX

version

Dust-proof version GP D:

Equipment group II, Equipment category 3

Zone 22 (D)

Temperature =

15

GP W


Electric chain hoist for wind turbines

Lifting speed up to 16 m/min.

Lifting height up to 200 m

Temperature monitoring with shutdown func-

tion of the motor in case of overheating

Automatic switching from high to low lifting

speed shortly before the stroke end by

geared limit switch

External limit switches for hook end posi-

tions

Tempered special chain

Load hook with protective cover

Option: with manual or motorised trolley

Option: chain container

LP


Electric chain hoist for entertainment

industry

Low dead weight

For stationary or mobile use

Quiet running due to 3-stage drive

with helical gearing

Usable as stationary or as a climbing hoist

without modification

Second brake without housing extension can

be equipped or retrofitted

Direct or contactor control

Protection class IP65 for outdoor use

KTL coating guarantees corrosion resistance

and good mechanical protection

Versions D8, D8 Plus and C1 or depending

on customer requirements

GP FU


Electric chain hoist with frequency inverter

For applications with high switching frequen-

cy and shift operation

Lifting speed up to 14 m/min.

With soft start for precise and gentle posi-

tioning of the load

Transportation without overshooting and

exact positioning of the load in combination

with frequency-controlled motorised trolley

Speeds and ramps for lifting and travelling

programmable adjusted to the application


Option: motorised trolley with frequency

inverter

Option: equipped with radio remote control

17

GHF 500 K


Manual trolley for steel beams

Manual or electric chain hoist moved

manually

Glass fibre reinforced plastic rollers

Optimum ease of movement

Very quiet running

Side plates made of die-cast aluminium

with fall and climbing protection

Low weight of only 2.5 kg

Zinc-plated support bolts

Flange width 50 - 149 mm

Minimum bend radius 1200 mm

EHF 50–500

Lifting capacity 500 - 5000 kg

Manual trolley for steel beams

Manual or electric chain hoist moved

manually

Load wheels made of cast iron, with ball

bearings

Side plates made of cast iron with fall and

climbing protection

EHF 50/150 with 1 support bolt

EHF 300/500 with 2 support bolts


Flange width 50 - 320 mm

Options and accessories for side plates, load

wheels and support bolts according to

page 18

GISKB trolleys


Manual trolley for GISKB hollow steel

profiles

For manual movement of manual or elec-

tric chain hoist or as longitudinal trolley for

GISKB crane bridges

Optimum ease of movement

Very quiet running due to plastic load

wheels and lateral guide rollers

Zinc-plated steel construction

Option: steel load wheels

Option: rubber buffers as collision

protection

Option: combination of 2 trolleys with a

traverse

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Standard version

Lifting capacity manual and motorised trolleys:

max. 5000 kg (FEM 1 Bm, ISO M3)

Standard voltages:

3 × 400 V / 50 Hz

3 × 230 V / 50 Hz

1 × 115 V / 50 Hz

1 × 230 V / 50 Hz

Control 42 V low voltage

1 phase motor: 1 speed

3 phase motor: 1 or 2 speeds

Side plates and load wheels made of cast iron

Fall and climbing protection

Flange width 50 - 320 mm (depending on trolley type)


4 button ergonomic control switch with emergency stop

Control switch with external strain relief

Control cable length 2 m

Protection type IP55

Isolation class F (motor)

Accessories and options

Direct control

Radio remote control

Roving pendant

Frequency inverter

Other operating voltages on request

Other control voltages on request

Other speeds available on request


Limit switches

Plastic load wheels

Load wheels made of steel or stainless steel

Trolley with corrosion resistant coating

Trolleys in ATEX version

Special support bolts for special flange widths

Gear grease for cryogenic use / food industry

Temperature monitoring to prevent the motor from overheating


Tropicalised insulation

YOUR BENEFITS

GIS motorised trolleys offer one or two

speeds of max. 20 metres per minute. For

moving without oscillation and precise

positioning of the load, the trolleys can be

equipped with frequency inverters. The mo-

torised trolleys are operated, tailored to the

respective application, by means of a control

switch on the trolley, a control switch inde-

pendent of the trolley (roving pendant) or radio

remote control.

MOTORISED

TROLLEYS

19

EMFE 50 – 500


Motorised trolley for steel beams

Long-lasting and low wearing

Speeds 12, 12/4 or 20/6 m/min.

Side plates made of cast iron with fall and

climbing protection

EMFE 50/150 with 1 support bolt

EMFE 300/500 with 2 support bolts

EMFE 500 with 2 motors


Adjustable for flange widths 50 - 320 mm


Accessories and options according to

page 18

EMFE 50 – 500 FU


Motorised trolley with frequency inverter for

steel beams

Long-lasting and low wear

Speed 2 - 20 m / min.

Transport without oscillation and precise

positioning of loads

Soft start for high demands

2 speeds are programmable: for starting /

positioning and travel

Basic specifications as EMFE 50-500

Accessories and options according to

page 18

SAKB with FU


Electric tug with frequency inverter

for GISKB hollow profiles made of steel

Very quiet running due to plastic

load wheels

2 speeds and ramps adjustable

0 - 35 m/min.

Soft start and stop

Transport without oscillation and precise

positioning of loads



Option: limit switch

Option: radio remote control

Crane systems

GISKB steel crane construction kit for line-

bound or all-round goods handling. GISKB

aluminium crane system, slewing pillar and wall

cranes for smooth handling of transport goods.

Travelling cranes and slewing cranes made of

steel profiles for heavier loads.

Hoisting equipment

Over 50 years experience in the manufacture

of electric chain hoists: robust, durable,

reliable and highly resistant to wear. Simple

maintenance. Various special versions for

every application area. Wide range of acces-

sories and options.

Vacuum handling systems

GIS vacuum handling systems for the ergo-

nomic and gentle handling of goods made

of different materials like wood, glass, stone,

metal or plastic. In combination with the

appropriate crane system.

Swiss Lifting Solutions Certified to ISO 9001

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GIS AG – the specialist for crane systems Founding of the GIS AG in 1957 I With own subsidiary in Germany since 1966 I

Development and production of electric chain hoists in Switzerland for over 50 years I Swiss manufacturer of complete crane systems inc.

hoisting equipment and vacuum lifters I Certified to ISO 9001 since 1994 I Complete market services from project planning to installation,

start-up and maintenance I International sales network with over 50 qualified partners worldwide

GIS AG I Swiss Lifting Solutions I Luzernerstrasse 50 I CH-6247 Schötz I Telephone +41 (0)41 984 11 33 I Fax +41 (0)41 984 11 44

[email protected] I www.gis-ag.ch

electric chain hoists gpm 250 and gp 250/500 ... - … · 03 powerful and long-lasting simple and...

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